Abbott, W. Practical Geometry And Engineering Graphics : A Textbook For Engineering And Other Students / by W. Abbott. - London : Blackie & Sons , 1977 - 349 pages .: illustrations .; 22 cm Includes indexs (p.: 347 - 349) ISBN: 0216894506 Subjects--Topical Terms: Geometry, DescriptiveEngineering graphics Dewey Class. No.: 604.2 / ABB 1977